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Density Converter

kg/m³, g/cm³, lb/ft³, lb/in³ at a glance.

Convert between common density units including kilograms per cubic metre, grams per cubic centimetre, and pounds per cubic foot or inch.

Nadia Almasri By Nadia Almasri
Published Last reviewed 1 min read

Inputs

Results

Enter values and click Calculate to see results.
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How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

In depth

Convert between common density units including kilograms per cubic metre, grams per cubic centimetre, and pounds per cubic foot or inch.